Please check the examination details below before entering your candidate information
Candidate surname Other names
Centre Number Candidate Number
Pearson Edexcel Level 1/Level 2 GCSE (9–1)
Thursday 22 May 2025
Morning (Time: 1 hour 10 minutes) Paper
reference 1SC0/1PF
Combined Science
PAPER 3
Foundation Tier
You must have: Total Marks
Calculator, ruler, Equation Booklet (enclosed)
,DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA
*P78701RA0224*
BLANK PAGE
2
, Answer ALL questions. Write your answers in the spaces provided.
Some questions must be answered with a cross in one of the four boxes . If you change your
DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA
mind about an answer, put a line through the box and then mark your new answer with
a cross .
1 (a) Draw one straight line from each electromagnetic radiation to its
correct description.
(3)
electromagnetic radiation description
infrared used in night vision cameras
gamma the least dangerous radiation
may damage eyes, so
ultraviolet
sunglasses worn as protection
radio waves the most dangerous radiation
(b) Different colours of light have different frequencies.
Which of these colours has the highest frequency?
(1)
A blue
B green
C red
D yellow
3
*P78701RA0324* Turn over
, (c) Figure 1 is a diagram of a glass block being used to investigate the refraction
of light.
DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA
ray of light coming in
glass block
ray of light going out
(Source: © ajizai/docstoc.com)
Figure 1
The angle of incidence was varied and the angle of refraction was measured
each time.
Figure 2 shows the results in a table.
angle of incidence angle of refraction
in degrees in degrees
20 13
30 20
40 25
50 31
60 35
70 39
80 41
Figure 2
4
*P78701RA0424*
Candidate surname Other names
Centre Number Candidate Number
Pearson Edexcel Level 1/Level 2 GCSE (9–1)
Thursday 22 May 2025
Morning (Time: 1 hour 10 minutes) Paper
reference 1SC0/1PF
Combined Science
PAPER 3
Foundation Tier
You must have: Total Marks
Calculator, ruler, Equation Booklet (enclosed)
,DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA
*P78701RA0224*
BLANK PAGE
2
, Answer ALL questions. Write your answers in the spaces provided.
Some questions must be answered with a cross in one of the four boxes . If you change your
DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA
mind about an answer, put a line through the box and then mark your new answer with
a cross .
1 (a) Draw one straight line from each electromagnetic radiation to its
correct description.
(3)
electromagnetic radiation description
infrared used in night vision cameras
gamma the least dangerous radiation
may damage eyes, so
ultraviolet
sunglasses worn as protection
radio waves the most dangerous radiation
(b) Different colours of light have different frequencies.
Which of these colours has the highest frequency?
(1)
A blue
B green
C red
D yellow
3
*P78701RA0324* Turn over
, (c) Figure 1 is a diagram of a glass block being used to investigate the refraction
of light.
DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA
ray of light coming in
glass block
ray of light going out
(Source: © ajizai/docstoc.com)
Figure 1
The angle of incidence was varied and the angle of refraction was measured
each time.
Figure 2 shows the results in a table.
angle of incidence angle of refraction
in degrees in degrees
20 13
30 20
40 25
50 31
60 35
70 39
80 41
Figure 2
4
*P78701RA0424*
